Question

How does the volume of a square pyramid change if the base area is quadrupled and the height is reduced to 1/9 of its original size?

A. V= 1/27Bh
B. V= 4/27Bh
C. V= 2/9Bh
D. V= 4/9Bh

Answer 1

V = (1/3)base area * height

new V =(1/3) (4 base area)(height/9)

so 4/9 of original

Answer 2

Thank you so much oh my god

Answer 3

You are welcome :)

Answer 4

that isn't correct

Answer 5

the answer is B v=4/27Bh

Answer 6

How does the volume of a rectangular prism change if the width is reduced to   of its original size, the height is reduced to of its original size, and the length is reduced to of its original size?